package com.tyc.aqs;

import java.util.concurrent.locks.Lock;
import java.util.concurrent.locks.ReentrantLock;

/**
 * 类描述
 *
 * @author tyc
 * @version 1.0
 * @date 2022-01-05 11:38:42
 */
public class TestAqsl {
    public static void main(String[] args) {
        Lock lock = new ReentrantLock();
        lock.lock();
    }
}
